Rational double points on supersingular K3 surfaces
Algebraic Geometry
2007-05-23 v1
Abstract
We investigate configurations of rational double points with the total Milnor number 21 on supersingular surfaces. The complete list of possible configurations is given. As an application, we also give the complete list of extremal (quasi-)elliptic fibrations on supersingular surfaces.
Keywords
Cite
@article{arxiv.math/0311057,
title = {Rational double points on supersingular K3 surfaces},
author = {Ichiro Shimada},
journal= {arXiv preprint arXiv:math/0311057},
year = {2007}
}
Comments
31 pages